Blood from the brain returns to the heart through the ________ vein
A) vertebral
B) azygos
C) innominate
D) internal jugular
E) external jugular
Answer: D
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Indicate whether the statement is true or false
A digit may refer to
A. the entire arm. B. a toe. C. a finger. D. the nose. E. a finger or toe.
Excessive urine concentration of a normal breakdown product of hemoglobin, caused by pernicious anemia, infectious hepatitis, jaundice or cirrhosis, indicates which condition?
a) albuminuria b) glucosuria c) urobilinogenuria d) hematuria e) bilirubinuria
During the period of ventricular filling ________.
A) pressure in the heart is at its peak B) blood flows passively through the atria and the open AV valves into the ventricles C) the atria remain in diastole D) it is represented by the P wave on the ECG